Acu-Rite 02001 Wireless Weather Station
w/ Indoor/Outdoor Temperature & Humidity

The Acu-Rite 02001 Wireless Weather Station displays weather forecast, indoor temperature, outdoor temperature, indoor humidity, outdoor humidity, as well as atomic time, date and day of the week on its blue-backlit LCD display. The weather forecaster uses Acu-Rite's patent pending 14 day learning mode. 

When the 02001 is activated, the forecaster will analyze atmospheric pressure variations for 14 days to profile it's location. Once the 14 days have passed, the unit can use barometric pressure and temperature data to display a weather forecast icon with superior accuracy. The weather forecast icon will display the likely weather forecast for the next 12 to 24 hours.

Features at a glance:

• Self calibrating weather forecaster
• Indoor/Outdoor Temperature
• Indoor/Outdoor Humidity
• Daily High/Low Temperature
• Self setting, high accuracy Atomix atomic clock
• Displays day and date
• Large, Easy to Read Display
• Powerful Wall Penetrating Signal
• Momentary backlight

Above the weather forecast icon is the outdoor temperature and humidity data. Outdoor temperature is displayed in large 3/4 inch digits, along with daily high and low temperature in 1/4 inch digits, and outdoor humidity is shown in digits about 1/2 of an inch tall. You may choose temperature in °F or °C. Also displayed is a signal strength display, indicating the strength of the signal received from the remote wireless temperature sensor.

Prominently displayed in the center of the display is a weather forecast icon. This self calibrating weather forecaster analyzes it's environment in order to give you a forecast with superior accuracy. Based on barometric pressure changes and outdoor temperature, the forecaster displays a weather prediction for the next 12 to 24 hours.

Displayed below the weather forecast icon are the indoor temperature and humidity data, as well as the time and date. The Acu-Rite 02001 has Atomix clock functionality. The 02001 can receive WWVB radio broadcasts carrying timing information from the US atomic clock source in Colorado. As long as the WWVB signal reaches the 02001, the time display will be accurate to a fraction of a second, and DST changes will be automatic (DST changes may be optionally disabled). Time is displayed in 12 hour mode in 2/3 inch digits, along with a WWVB signal strength indication.

Indoor temperature data is displayed in nearly 1 inch digits the lower right, along with indoor daily high and low temperatures. 

Specifications:

• Indoor temperature measuring range:
  +32°F to +122°F (0°C to +50°C)
• Outdoor temperature measuring range:
  -40°F to +158°F (-40°C to +70°C) 
• Resolution: 
  1°F/C
• Remote sensor transmission range: 300 feet (33 meters) maximum in open field and 100 feet maximum space through walls.
• Clock display:
  12 hour
• DST:
  Automatic (may be disabled)
• Time zones:
  Eastern, Central, Mountain, Pacific
• Main unit power requirements: three AA (1.5V) alkaline batteries
• Remote temperature sensor power requirements: two AA (1.5V) alkaline or Lithium batteries
• Main unit dimensions:
  Width: 4 inches
  Height: 5 1/2 inches 
  Depth: 1 inch (without stand)